Home / Capabilities
Melting
Parallel heats rather than a mill’s campaign, with chemistry verified before forming.
Read more →Forging and ring rolling
Closed-die, open-die and rolled rings to 1,200 mm outside diameter.
Read more →Testing
UT, PT, MPI, PMI, tensile, hardness and grain size — specified before the part is made.
Read more →Packing and delivery
Marking that keeps the heat number readable, and export packing to match.
Read more →One site, one heat number
Melting, forging, ring rolling, machining, heat treatment, testing and packing are under one roof in Changzhou.
| Melting | Vacuum and atmosphere melting, parallel heats, 500 kg minimum |
| Forming | Closed-die, open-die and ring rolling |
| Machining | Rough and finish, to drawing |
| Heat treatment | Solution anneal and age per grade |
| Testing | UT, PT, MPI, PMI, tensile, hardness, grain size |
| Packing | Marked to instruction, export packed |
What this changes for the buyer
The practical difference between one plant and a chain of subcontractors.
- A question about a specific part is answered from our own heat record.
- A change of condition or size does not need a new supplier qualification.
- The heat number on the certificate is the heat number on the part, not a transfer from a mill’s sheet.